YOUR RELIABLE SOLAR STORAGE BATTERY PARTNER.
YOUR RELIABLE SOLAR STORAGE BATTERY PARTNER.
YOUTHPOWER YP51400 20KWH is a fully – integrated home storage system with Lifepo4 batteries, applied for easily retrofitted to an existing solar PV installation. The system stores energy generated during the day and discharge at night when household electricity demand peaks. We expect the battery pack about 20 years life and more than 6000 cycles.
Enjoy easy installation and cost with Youth Power Home SOLAR WALL BATTERY, We are always ready to supply the first-class products and meet the various needs of the customers.
You’re looking at a Solar System 51.2V 400ah 20kwh Li-ion Battery.
This battery is designed to be used as a replacement for the original battery that came with your solar system. It’s guaranteed to be compatible with your solar system and work just as well as the original.
This is a lithium ion battery, so it will charge faster than other types of batteries. It has an energy density of 400Ah, which means it can hold more energy than most other lithium ion batteries on the market today.
Part Number: YP 51400-20KW
Brand: YouthPOWER
Voltage: 51.2V
Capacity: 400AH
Power: 20KWH
Our other solar battery series：home battery storage All In One ESS
Item Specification 
| Product Specification | |
| Model No | YP51400 20KWH |
| Nominal Parameters | |
| Voltage | 51.2V |
| Material | Lifepo4 |
| Capacity | 400Ah |
| Energy | 20.48KwH |
| Dimensions (L x W x H) | 920 x 220 x 730 mm |
| Weight | 198KG |
| Basic Parameters | |
| Life time(25° C) | Expected Life time |
| Life cycles(80% DOD, 25° C) | 6000 Cycles |
| Storage time / temperature | 5 months @ 25° C; 3 months @ 35° C; 1 month @ 45° C |
| Operation temperature | ﹣20° C to 60° C @60+/-25% Relative Humidity |
| Storage temperature | 0° C to 45° C @60+/-25% Relative Humidity |
| Lithium Battery Standard | UL1642(CelI), IEC62619, UN38.3, MSDS, CE-EMC |
| Enclosure protection rating | IP21 |
| Electrical Parameters | |
| Operation voltage | 51.2 Vdc |
| Max. charging voltage | 58 Vdc |
| Cut-off-Discharge Voltage | 46 Vdc |
| Max, charging and discharging current | 200A |
| Compatibility | Compatible with all standard off grid inverters and charge controllers. Battery to inverter output sizing keep 2:1 ratio. |
| Warranty Period | warranty 5-10 years |
| Remarks | Youth Power battery BMS must be wired in parallel only. Wiring in series will void the warranty. |
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